Screencast-o-matic is free software that can be used online or be downloaded directly to your computer. It works on both PC and Mac computers and allows you to narrate and record what is happening on your computer screen. You can also use a webcam to add your "talking head" to the video. Completed videos can be downloaded to your computer or sent direct to a YouTube account. Free videos can be a maximum 15 minutes in length. Check out this presentation I prepared for a recent Teachmeet about Screencast-o-matic.
Check out this presentation I prepared for a recent Teachmeet about Screencast-o-matic.
TeachertrainingVideos.com have an extensive set of training videos.